Illinois Tollway uses a high fractionated reclaimed asphalt pavement and ground tire rubber on 16-mile section of Jane Addams Memorial Tollway (I-90) rebuild and widening project.

in the asphalt binder replacement (ABR) percentages for various HMA mixtures when fractionated reclaimed asphalt pavement (FRAP) and / or reclaimed asphalt shingles (RAS) are incorporated into the mixture. (The increased ABR percentages are shown in …

Asphalt QMS - 2016 i PREFACE This manual has been prepared as a practical guide for asphalt technicians in the construction and inspection of asphalt pavements. It is intended to serve as a basic introduction to asphalt construction for the new technician as well as a reference source to those with considerable experience.

Recycled Asphalt Pavement (RAP) and Fractionated Recycled Asphalt Pavement (FRAP) test cells at the Minnesota Road Research project (MnROAD) between 2008 and 2012. Project scope included: developing specifications, construction, and field and laboratory evaluation of materials.

Brand, A. and Roesler, J. (2014), Concrete with Steel Furnace Slag Fractionated Reclaimed Asphalt Pavement, Illinois Center for Transportation Research Report ICT-13-018, UILU-ENG-2013-2014, University of Illinois, Urbana, IL, 179 pp.

Cascione, Andrew , "Influence of post-consumer recycled asphalt shingles on hot mix asphalt containing fractionated recycled asphalt pavement" (2010).Graduate Theses and Dissertations. 11776. https://lib.dr.iastate.edu/etd/11776

Fractionated RAP is crushed and sized reclaimed asphalt pavement that has been separated into its constituent aggregate sizes. Uses. TxDOT uses Reclaimed Asphalt Pavement (RAP) in such construction and maintenance applications as the following: Hot recycling in hot mix asphalt (HMA) Shoulder surfacing and widening; Various maintenance uses

This report is intended to convey the activity on a MnROAD fractionated recycled asphalt pavement (RAP) research project up to the construction of test sections. During the past 30 years the use of RAP has become a common practice in the construction of hot mix asphalt pavements. Preliminary results from Minnesota LRRB

Reclaimed Asphalt Pavement (RAP) has been used on a large scale by hot mix asphalt producers since the 1970's, spurred by sharp increases in the price of oil and the availability of surface millings from efficient cold milling machines.

During the summer of 2009, the Tollway made plans to place test sections of hot mix asphalt (HMA) mixtures containing high levels (20% to 45%) of Fractionated Recycled Asphalt Pavement (FRAP) that substituted 5% recycled asphalt shingles (RAS) for a portion of the FRAP materials. Over 8,000 tons of standard FRAP and FRAP/RAS-HMA mixtures were

A ternary-blend concrete (65% cement, 25% slag, and 10% fly ash) containing fractionated reclaimed asphalt pavement (FRAP) as a partial replacement (0, 20, 35, and 50%) for coarse aggregate was investigated through a comprehensive laboratory testing program.

fractionated recycled asphalt pavement (FRAP). In the laboratory three levels of FRAP as a replacement of coarse aggregate were evaluated: 20 percent, 35 percent, and 50 percent replacement. The results of the laboratory investigation showed that up to 50 percent FRAP as a coarse aggregate component may be feasible in a ternary concrete

Common applications include, binder modification and, depending on the size of the shredded material, aggregate. FRAP or Fractionated Recycled Asphalt Pavement refers to RAP (Recycled Asphalt Pavement) that has gone through a fractionation process in …

Project Portfolio - FRAP Fractionated Recycled Asphalt Pavement S.T.A.T.E. Testing provided the engineering support for the introduction of fractionated RAP into the Illinois market. In 2007, we helped the Illinois Tollway with demonstration projects, seeking to determine if the amount of RAP that could be used in their asphalt construction ...

Recycled Asphalt Pavement (RAP) and Fractionated Recycled Asphalt Pavement (FRAP) are millings from asphalt pavements that have been processed for use in new pavements. Both products are controlled according to Illinois Department of Transportation's specifications. FRAP is separated into 2 or more fractions based on particle size.

POLYSPHALT® and Reclaimed Asphalt Pavement material are mixed cold. After compacting, the POLYSPHALT® asphalt is immediately ready for traffic. Current pothole repair process remains the same. It is obtained by cold mixing of RAP (Reclaimed asphalt pavement, Fractionated Reclaimed asphalt pavement) and 2.3% – 2.5%POLYSPHALT®.

fractionated (separated by size) reclaimed asphalt pavement (FRAP) as a partial replacement of coarse aggregate in a ternary blended concrete for rigid pavement. The coarse FRAP replacement levels were 0, 20, 35, and 50% of the coarse aggregate content in a mix. The

In October 2008, the Illinois State Toll Highway Authority released a report evaluating field trials of HMA pavements on the Jane Addams Memorial Tollway (I-90) in the Rockford, IL, area. The primary research focus of the project was to evaluate the use of high contents of …

Fractionated Reclaimed Asphalt Pavement (FRAP) as a Coarse Aggregate Replacement in a Ternary Blended Concrete Pavement Illinois Center for Transportation Series 12-008 2012

Fractionated and Nonfractionated Recycled Asphalt Pavement What Was the Need? To help save costs and reduce the impact of road construc-tion on the environment, MnDOT uses recycled materials when possible. These materials include asphalt removed from …

of warm mix asphalt (WMA) produced through plant ing procedure. Two types of mixtures were evaluated. A base mixture meeting the state of Tennessee "BM-2" mix criteria was evaluated at 0, 30, 40, and 50 percent fractionated recycled asphalt pavement (RAP), and a surface mixture meeting the state of Tennessee "411-D" mix criteria was

This study addresses the feasibility of using coarse fractionated reclaimed asphalt pavement (FRAP), quarry by-products (QB), and macro-synthetic fibers in a cement-stabilized base course application that can be used for inverted pavements or simply as a stronger, more durable base course.

To test the fractionated recycled asphalt pavement (FRAP) materials, the Illinois Tollway, working through its contractors and consultants, developed and conducted a project on the applicability and feasibility of using increased RAP contents through FRAP. The goal of …

Investigation of Synergistic Effects of Warm Mix Asphalt and High Fractionated Reclaimed Asphalt Pavement for Safe, Environmentally Sustainable Highway. Download. Related Papers. Investigating the Rutting and Moisture Sensitivity of Warm Asphalt Mix with Varying Contents of Recycled Asphalt Pavement," Ph.D. Thesis, University of Iowa, August ...

• Fractionated Reclaimed Asphalt Pavement (FRAP) will be evaluated for potential as a blending ingredient in SMA mixes to reduce cost and increase performance/longevity of pavement. Missouri Department of Transportation Specific Requirements Page 4 ...

The company also produces between 300 and 350,000 tons a year of 5/8-inch minus, fines and recycled asphalt for California highway use. Kroeker, Inc., produces California fractionated recycled asphalt pavement (FRAP), as well now that California allows a higher percent in the hot mix, in a 5/8-inch x 3/8-inch and a 3/8-inch minus.

Reclaimed Asphalt Pavement (RAP) is a dredging pavement material using Cold Milling Machine. The application of Reclaimed Asphalt Pavement is increased year by year. Due to the increasing ...

A ternary-blend concrete (65% cement, 25% slag, and 10% fly ash) containing fractionated reclaimed asphalt pavement (FRAP) as a partial replacement (0, 20, 35, and 50%) for coarse aggregate was ...

This study investigates the influence of fractionated reclaimed asphalt pavement (RAP) materials on asphalt mixture performance. The RAP mixture percentages used were 15%, 35%, and 50% in the study. The amount of RAP materials recycled within hot mix asphalt (HMA) drum plants are typically no more than 30% RAP.

This research investigated the strength and fracture properties of RCC containing aggregates and fractionated reclaimed asphalt pavement (FRAP) relative to conventional PCC to address this design challenge. The compressive and split tensile strengths of the RCC mixes showed similar strengths to the same constituents in PCC.

The resultant fractionated reclaimed asphalt pavement (FRAP) when the HMA with SFS is removed has also seen little usage. This study aims to continue the previous work by the authors that indicated that up to 50% dolomite FRAP can be used in concrete as a replacement of coarse aggregate. The objective of this work was to evaluate the effects of ...

Construction Procedure Directives (CPDs) List of Eliminated Construction Procedure Directives. Construction procedure directive memorandums are issued to clarify information already contained in the Construction Manual, introduce a process change, remind readers of existing policy, announce a new form, or inform the reader of a change in address or contact.

The Illinois Center for Transportation has released a report that investigates the use of fractionated reclaimed asphalt pavement as a partial replacement of coarse aggregate in a ternary blend concrete containing cement, slag, and fly ash.

USING RECLAIMED ASPHALT PAVEMENT (RAP) AND/OR RECLAIMED ASPHALT SHINGLES (RAS) A. SCOPE ... Sample RAS from the fractionated stockpile. Refer to California Test 125 Appendix A.G. for procedure. a. For the mix design: (1) Take aminimum of 3 separaterepresentative samples.